// 冒泡排序
public class Homework07 {
	public static void main(String[] args) {
		/**
		 * 试写出冒泡排序的代码
		 */
		  int[] arr = {24,69,80,57,13};
		  int temp = 0;
		for (int i = 0; i < arr.length -1; i++) {
		  	for (int j = 0; j < arr.length-1-i; j++) {
			  	if(arr[j] > arr[j+1]){
			  		temp = arr[j];
			  		arr[j] = arr[j+1];
			  		arr[j+1] = temp;
			  	}
		  	}
		}
		  System.out.println();
		  for (int i = 0; i < arr.length; i++) {
		  	System.out.print(arr[i] + "\t");	
		  }
	}
}